| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $85.99 | 6.118% | $91.2509 | $91.25 | $91.25 | $91.30 |
| Purchase #2 | $176.72 | 11.502% | $197.0463 | $197.05 | $197.05 | $197.00 |
| Purchase #3 | $119.53 | 11.397% | $133.1528 | $133.15 | $133.15 | $133.20 |
| Purchase #4 | $192.33 | 8.159% | $208.0222 | $208.02 | $208.00 | $208.00 |
| Purchase #5 | $43.80 | 11.468% | $48.823 | $48.82 | $48.80 | $48.80 |
| Purchase #6 | $173.45 | 9.582% | $190.07 | $190.07 | $190.05 | $190.10 |
| Purchase #7 | $142.76 | 12.594% | $160.7392 | $160.74 | $160.75 | $160.70 |
| 7 purchase totals = | $934.58 | $1,029.1044 | $1,029.10 | $1,029.05 | $1,029.10 | |